| Jan 5, 2026 | Silver Ronald | Open Market Sale | 35416 | 4.60 | $ 162,913.60 |
| Dec 15, 2025 | DENNER ALEXANDER J | Grant | 4178 | 0.00 | $ 0.00 |
| Dec 15, 2025 | Sarissa Capital Management LP | Grant | 4178 | 0.00 | $ 0.00 |
| Nov 17, 2025 | Gaskins Tammi L | Open Market Sale | 6016 | 3.32 | $ 19,973.12 |
| Sep 15, 2025 | DENNER ALEXANDER J | Grant | 11718 | 0.00 | $ 0.00 |
| Aug 11, 2025 | Gaskins Tammi L | Open Market Sale | 1316 | 0.84 | $ 1,105.44 |
| Aug 11, 2025 | Martini Gregory S. | Open Market Sale | 1265 | 0.84 | $ 1,062.60 |
| Aug 11, 2025 | Silver Ronald | Open Market Sale | 2846 | 0.84 | $ 2,390.64 |
| Aug 11, 2025 | John Minardo | Open Market Sale | 7754 | 0.84 | $ 6,513.36 |
| Jun 13, 2025 | DENNER ALEXANDER J | Grant | 24193 | 0.00 | $ 0.00 |
| Jun 13, 2025 | Sarissa Capital Management LP | Grant | 24193 | 0.00 | $ 0.00 |
| Jun 10, 2025 | Duane Jon R | Grant | 45000 | 0.00 | $ 0.00 |
| Jun 10, 2025 | McHugh Julie | Grant | 45000 | 0.00 | $ 0.00 |
| Jun 10, 2025 | Currie Mark G | Grant | 45000 | 0.00 | $ 0.00 |
| Jun 10, 2025 | Dreyfus Andrew | Grant | 45000 | 0.00 | $ 0.00 |
| Jun 10, 2025 | DENNER ALEXANDER J | Grant | 45000 | 0.00 | $ 0.00 |
| Jun 10, 2025 | Sarissa Capital Management LP | Grant | 45000 | 0.00 | $ 0.00 |
| Jun 10, 2025 | Shepard Jay | Grant | 45000 | 0.00 | $ 0.00 |
| Jun 10, 2025 | Kessler Marla L | Grant | 45000 | 0.00 | $ 0.00 |
| Jun 10, 2025 | Moukheibir Catherine | Grant | 45000 | 0.00 | $ 0.00 |
| May 20, 2025 | MCCOURT Thomas A | Grant | 540000 | 0.00 | $ 0.00 |
| May 16, 2025 | MCCOURT Thomas A | Open Market Sale | 13353 | 0.58 | $ 7,744.74 |
| May 16, 2025 | Gaskins Tammi L | Open Market Sale | 2563 | 0.58 | $ 1,486.54 |
| Apr 2, 2025 | DENNER ALEXANDER J | Grant | 10416 | 0.00 | $ 0.00 |
| Apr 2, 2025 | Sarissa Capital Management LP | Grant | 10416 | 0.00 | $ 0.00 |
| Feb 10, 2025 | MCCOURT Thomas A | Open Market Sale | 139064 | 1.76 | $ 244,752.64 |
| Feb 10, 2025 | Silver Ronald | Open Market Sale | 12048 | 1.76 | $ 21,204.48 |
| Feb 10, 2025 | Shetzline Michael | Grant | 133333 | 0.00 | $ 0.00 |
| Feb 10, 2025 | Shetzline Michael | Open Market Sale | 41269 | 1.76 | $ 72,633.44 |
| Feb 10, 2025 | John Minardo | Grant | 122222 | 0.00 | $ 0.00 |
| Feb 10, 2025 | John Minardo | Open Market Sale | 38938 | 1.76 | $ 68,530.88 |
| Feb 10, 2025 | Martini Gregory S. | Open Market Sale | 12052 | 1.76 | $ 21,211.52 |
| Jan 27, 2025 | Silver Ronald | Grant | 133333 | 0.00 | $ 0.00 |
| Jan 27, 2025 | Martini Gregory S. | Grant | 111111 | 0.00 | $ 0.00 |